Malaise

Definition

Malaise is a nonspecific feeling of overall discomfort, weakness, or illness, often described as 'not feeling right.' It may precede or accompany many medical conditions.

Common Associations

• Viral infections
• Bacterial infections (early sepsis)
• Autoimmune disorders
• Chronic diseases (heart failure, COPD, malignancy)
• Depression
• Medication side effects

Clinical Significance

While nonspecific, malaise should prompt further assessment especially in immunocompromised or elderly patients. Combined with other findings (fever, fatigue, weight loss), it may signal serious pathology.

Nursing Interventions

Thorough history and physical assessment. Rest, hydration, and supportive care for viral illness. Identify and address underlying cause. Educate patients about when to seek further evaluation (new fever, worsening symptoms, specific red flags).

NCLEX Relevance

Vague but important early cue (always investigate).